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6245 Commits (92221eb780841cdde07061824d939948d3eac168)
 

Author SHA1 Message Date
Francisco Paisana ccc8ab70ef stop t304 on handover procedure exit 4 years ago
Francisco Paisana db15f43a77 set reestablishment cause correctly on handover failure 4 years ago
Francisco Paisana b1670c005b remove shadowed variables for reestablishment during handover 4 years ago
Xavier Arteaga 0e96ef3df0 Channel emulator takes SNR as input parameter 4 years ago
Francisco Paisana 0036941af4 added extra state to S1 target enb mobility FSM. Accounts for out-of-order arrival of MMEStatusTransfer. Also, now we avoid creating DRBs before the MMEStatusTransfer 4 years ago
Andre Puschmann 9149cf852d rf_uhd: fix rx timeout error after late with B210 
it fixes #1623.

this happens more often with MIMO since lates are more likely here.

after a late, the Rx stream must not be stopped on the B2xx either.

<log>
RF status: O=3, U=0, L=1
/home/anpu/src/srsLTE/lib/src/phy/rf/rf_uhd_imp.cc.1209: Error timed out while receiving samples from UHD.

stop rx stream
./home/anpu/src/srsLTE/lib/src/phy/rf/rf_uhd_imp.cc.1209: Error timed out while receiving samples from UHD.

stop rx stream
/home/anpu/src/srsLTE/lib/src/phy/ue/ue_sync.c.775: Error receiving samples

/home/anpu/src/srsLTE/lib/src/phy/ue/ue_cell_search.c.312: Error calling srslte_ue_sync_work()

/home/anpu/src/srsLTE/lib/src/phy/ue/ue_cell_search.c.272: Error searching cell
</log>
 4 years ago
Andre Puschmann 5e40bfe72c mac_pdu: unpack and print BSR index as well as BSR value in bytes 
before the BSR was extracted but the actual index (between 0 and 63)
was not stored but directly converted into bytes.

for log parsing and debugging it is easier to follow the index
value. this patch therefore adds both values to the log message
and extends the API accordingly.
 4 years ago
Andre Puschmann 55336665b9 rlc: remove timers and sdu queue length from RLC TM ctor 
timers aren't used in RLC TM, also the default queue length is
fine to be used at all times.
 4 years ago
Francisco Paisana bb5dd92dca implemented s1 handover cancellation procedure to force the target enb to release the ue ctxt 4 years ago
Francisco Paisana 8c9e596f89 refactored s1ap handover request interface. cleaned up rrc tenb s1 handover code 4 years ago
Francisco Paisana b6baf1a098 fix mobility warnings and s1 handover required message preparation 4 years ago
Andre Puschmann 8e44d0504c radio: fix device mapping for mimo 
commit #51c6e8d1 introduced a regression in which the 2nd antenna
port was never considered. All MIMO ZMQ based tests therefore failed.
this fixes #1608
 4 years ago
Xavier Arteaga 710700d0eb SRSUE: Fix synch error correction for multiple channels 4 years ago
Andre Puschmann 8e631131c0 s1ap: fix uint64_t printf for 32bit machines 4 years ago
Andre Puschmann d5da4bd8b6 radio: fix printf for 32bit 4 years ago
Francisco Paisana 7cd4f45d62 fsm refactor. 
- avoid triggering directly a subfsm
- improved metafunctions
- other cleanups
 4 years ago
Francisco Paisana 2d55691173 extended rrc mobility test to check security configuration of pdcp bearers 4 years ago
Francisco Paisana 42e8453c00 fix security key setup for s1 handover 4 years ago
Francisco Paisana 083344579e fix s1 ho configuration of ue capabilities and security capabilities 4 years ago
Francisco Paisana 5d1343fe75 implemented S1 bearer status transfer 4 years ago
Francisco Paisana db8af399f8 extended rrc tenb s1 handover test. implemented layer reconfig during s1 handover 4 years ago
Francisco Paisana 7605c7df23 added s1ap handover notification, fixed s1ap asn1 bug, and fixed bad fields for admitted erabs in ho req ack 4 years ago
Francisco Paisana 841b884796 remove extern C flags from common_helper.h 4 years ago
Francisco Paisana a2b8bc9e0a check all cpus scaling governor 4 years ago
Francisco Paisana 5be5409f62 scaling governor function moved to common header file 4 years ago
Francisco Paisana 087805d222 add warning if scaling governor is not performance mode 4 years ago
Francisco Paisana 8d10aa906e move defer_task to switch case in the rrc 4 years ago
Andre Puschmann 24dfb03b9d rrc: defer manipulations of the RLC/PDCP arrays 
all calls that manipulate the RLC and/or PDCP arrays suffer
from a high deadlock risk if a PHY worker holds the RLC
AM Rx mutex at the same time when the stack wants to carry
out this reconfiguration.

this applies to RRC Reconfigs, but potentially also to RRC Connection
Reestablishment or even RRC Connection Setup, although this should
seldom be the case.

By breaking the call stack between RLC->PDCP->RRC->RCL and
carrying out the reconfig as a single task without holding the
RLC readlock the deadlock should not happen anymore.

This should fix issue #1593
 4 years ago
Francisco Paisana 9146e6ddf1 change method name to resize intervals 4 years ago
Francisco Paisana 4457bbda7e added new asserts to interval interface 4 years ago
Francisco Paisana 8b174ce2f4 changed interval interface to disallow interval::stop < interval::start via an assertion 4 years ago
Francisco Paisana 39b380c8e0 fix compilation issue for gcc version < 5 4 years ago
Francisco Paisana 2f689372dd added missing header 4 years ago
Francisco Paisana c1755727d7 changed interval method names, and added comments and assertions 4 years ago
Francisco Paisana b2dd46ccad remove extra space in to_string 4 years ago
Francisco Paisana 20b69fb22e substitution of ul_alloc_t for prb_interval 4 years ago
Francisco Paisana 3eb1b83a43 updated allocate crnti method in mac to accoutn for new phy interface 4 years ago
Francisco Paisana 26f46ea067 add S1 Handover Request handling in target eNB 4 years ago
Francisco Paisana 857cc141c7 fix macro checking for exceptions, added missing includes, fixed bounded bitset methods' noexcept specifiers 4 years ago
Francisco Paisana cceeff10de moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset 4 years ago
Francisco Paisana caf862c99f moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset 4 years ago
Ismael Gomez 382811e10e
Update S1AP RNTI context when doing Reestablishment (#1582) 4 years ago
faluco 1253740da3 - Extracted traits from class to a detail namespace. 4 years ago
faluco 072e84cec8 - Simplified the usage of span now with implicit constructors as it should be. 
- Added overload for generic containers that have size and data members like vector.
- Removed unnecessary uses of make_span.
 4 years ago
faluco 158edd4fe7 Removed init list constructor test. 4 years ago
faluco eb4b2d4e43 - Added a clarification comment on why to use make_span. 
- Moved byte_buffer utilities to common.h thus breaking the dependency of ADT to COMMON.
- Fixed compilation failures in tests.
 4 years ago
faluco af8dfcf19c Extended a bit the span implementation with the following changes: 
- Documented methods and class.
- Adapted interface to the latest standard: no init list and generic container constructors, new iterator pair ctor.
- Implemented some SFINAE for managing conversions in constructors.
- Re-organised some methods to be grouped by category (modifiers, observers, iterators, ...).
- Added convenience make_span functions.
- Added some more  asserts.
- Adapted test to use some syntax that was modified.
 4 years ago
Francisco Paisana 76a62909c1 use of span type for universal array views 4 years ago
Francisco Paisana a9d882c1f1 fix task_scheduler_test. Fix potential reference invalidation in task_scheduler internal tasks data structure 4 years ago
Francisco Paisana a6c3144d92 remove extra byte from rrc dl_dcch and dl_ccch messages 4 years ago